package com.qf.dao.impl;

import com.qf.dao.UserDao;
import com.qf.entity.User;

import java.util.List;

public class UserDaoImpl2 implements UserDao {
    @Override
    public List<User> selectAll() {
        System.out.println("UserDao2的查询所有方法执行了！");
        return null;
    }
}
